package cn.flying.cloud.system.service.cm.impl;//package cn.flying.cloud.system.service.cm.impl;
//
//import javax.annotation.Resource;
//
//import java.util.List;
//
//import org.springframework.stereotype.Service;
//import org.springframework.transaction.annotation.Transactional;
//import org.springframework.util.CollectionUtils;
//import org.springframework.util.StringUtils;
//
//import cn.flying.system.domain.cm.CmSeq;
//import cn.flying.system.domain.cm.CmSeqExample;
//import cn.flying.system.mapper.cm.CmSeqMapper;
//import cn.flying.system.service.cm.CmSeqService;
//
///**
// * @description:
// * @author: admin
// * @date: 2022年05月22日 08:32
// * @version: 1.0
// */
//@Service
//public class CmSeqServiceImpl implements CmSeqService {
//
//    @Resource
//    private CmSeqMapper cmSeqMapper;
//
//    @Transactional(rollbackFor = Exception.class)
//    @Override
//    public String getSeq(String type) {
//        CmSeqExample example = new CmSeqExample();
//        CmSeqExample.Criteria criteria = example.createCriteria();
//        criteria.andSeqTypeEqualTo(type);
//        List<CmSeq> list = cmSeqMapper.selectByExample(example);
//        if (CollectionUtils.isEmpty(list)) {
//            return "";
//        }
//        CmSeq cmSeq = list.get(0);
//        Long id;
//        if (StringUtils.isEmpty(cmSeq.getCurSeqNo())) {
//            id = cmSeq.getMinValue();
//        } else {
//            id = cmSeq.getCurSeqNo() + 1;
//        }
//        cmSeq.setCurSeqNo(id);
//        cmSeqMapper.updateByPrimaryKeySelective(cmSeq);
//        return String.valueOf(id);
//    }
//}
